TMS-W02 Series is a high-precision measurement, data acquisition compatible with intelligent alarm limit of four instruments for temperature, pressure, level, weight, instantaneous flow rate and precise measurement of physical quantities such as the police. Have the communication, transmission, four-alarm, feed (Instrumentation for two-wire transmitter provides 24VDC Power Supply), and other auxiliary functions. Universal input with a variety of sensors, transmitters used in conjunction. Output using the most advanced modular structure, functional and flexible preparation, effectively reducing customer inventory pressure; alarm can be any configuration settings. Using the most common MODBUS communication protocol, the maximum baud rate of 19200. 
 First, the major technical indicators: 
 * Accuracy: ± (0.3% FS +1) words 
 * Sampling period: ≤ 0.5 秒 
 * Supply voltage: 85-240VAC 
 * Thermocouple cold junction compensation: internal components or external CU50 compensation compensation 
 * Power consumption: <5W 
 * Break even or over-range: Display OPEN 
 * Use SMT (SMT) technology to design more compact, lightweight 
 * Input Specifications: 
 Thermocouple: K, S, E, J, T, B, N, Wre325; thermal resistance: PT100, CU50, CU100 
 Linear voltage :0-5V ,1-5V; linear current :0-10mA ,4-20mA 
 Expansion Specification: In the same time retain the input, allowing customers to specify an additional input specifications 
 * Output Module Specification: 
 JK: relay output (0.8A normally open) 
 JB: relay output (0.8A normally closed) 
 JKB: relay output (0.8A normally open + normally closed) 
 J3K: relay output (3A normally open) 
 J3B: relay output (3A normally closed) 
 J3KB: relay output (3A normally open + normally closed) 
 W1: SCR non-contact output (100-240VAC/0.2A) 
 G: solid state relay driving voltage (DC12V/50mA output) 
 K1: Single SCR zero trigger 
 K2: Dual SCR zero trigger 
 I: optical isolation of the current transmission output 
 S1: optically isolated RS485 communication port 
 S2: optical isolation 
 RS232 communication port 
 U1/U2/U3: isolation 5V/12V/24VDC feed